Maxspeeds correct. I've moved the location of the change of maxspeed about 35 metres east (where the signs are)

From survey Dec 2024:
you split way/897295642 (maxspeed 50 - correct) to create way/1351671479 with maxspeed 100, but maxspeed for the new way is still 50 (not 100), maxspeed becomes 100 just south of Bakers Lane. Fixed at changeset/161744124

I looked at this while reviewing changeset/161364222

Maxspeed south of Rocky River Road is correct. I didn't survey north of here, but NSW Speed Data indicates a change of maxspeed a little north of Everton Vale Road, so this will need a survey. I've split the way at changeset/161763046

Looks like you added a maxspeed to a boundary of a nature reserve (rather than a road). Was fixed by Peter W34 at changeset/129819044

I didn't specifically check this when I drove this section in Dec 2024, but looking at the aerial photography, this looks correct.

From survey Dec 2024:
1204803423 maxspeed correct
1204803424 maxspeed correct, however you later split this to make the northern section maxspeed 80 (that section was actually still maxspeed 50 - I've fixed that at changeset/161744124
144878875 maxspeed correct (although I only surveyed the southern section)
565583771 has no speed zone sign, so is presumably the same maxspeed as the intersecting road (maxspeed 80 rather than 100). NSW Speed Data has maxspeed 100, but with the type 'default' (¿indicating that this might not have had it's actual maxspeed entered into the NSW database?)

1204803424 is maxspeed 50, but 1205091751 is incorrect - this section is also maxspeed 50 (not 80) - change of speed zone is further to north

This road was signposted as maxspeed 20 at my survey in 2012, and still signposted as maxspeed 20 at repeat survey in Dec 2024. NSW Speed Data has incorrect information here.

From survey Dec 2024:
29311904 is maxspeed 100, apart from the last section near Thunderbolts Way which is maxspeed 80. Updated at changeset/161744124
206503937 maxspeed correct
794414148 confirmed maxspeed is 100 (not 110). Previously fixed by me at changeset/152679782
334304805 and 452415072 not checked yet

I resurveyed this road Dec 2024 - entire road is maxspeed 80 (not 100) apart from last 100m near highway

I surveyed this section of Princes Hwy at Narooma in Nov 2024 as maxspeed 50.

I surveyed this section in November 2024 (following completion of the road realignment here).
Ways 391177428, 391177410 previously tagged as 90 prior to roadworks, is now 90 again.
Ways 16826206, 16826285, 5457954 maxspeed is correct

in mid-2024 I had surveyed Cooma Street / Old Cooma Road as maxspeed 50 (had presumably previously been 60).

In mid-2024 I had surveyed (from Farrer Place to the roundabout with Yass Road / Ellerton Drive) as maxspeed 50. I didn't check the section east of the roundabout on that trip.

in mid-2024 I had surveyed Canberra Avenue and Farrer Place as maxspeed 50 (had presumably previously been 60).

in mid-2024 I had surveyed Lanyon Drive as maxspeed 50 (had presumably previously been 60).

in mid-2024 I had surveyed Ellerton Road as maxspeed 50 (had presumably previously been 60).

in mid-2024 I had surveyed Yass Road as maxspeed 50 (had presumably previously been 60).

In mid 2024 I had surveyed these as maxspeed 50 (I assume it had been maxspeed 60 previously)